PC3H4

$0.22

Description：OPTOISO 2.5KV TRANS 4-MINI-FLAT
Series：-
Mfr：Sharp Microelectronics
Package：Tape & Reel (TR)

SKU:a9f43f37b4c7 Category: Transistor, Photovoltaic Output Optoisolators Brand: Sharp Microelectronics

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Product introduction

PC3H4 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Sharp Microelectronics. Its product description is OPTOISO 2.5KV TRANS 4-MINI-FLAT. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for PC3H4

Description：OPTOISO 2.5KV TRANS 4-MINI-FLAT
Series：-
Mfr：Sharp Microelectronics
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：2500Vrms
Current Transfer Ratio (Min)：20% @ 1mA
Current Transfer Ratio (Max)：400% @ 1mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：4µs, 3µs
Input Type：AC, DC
Output Type：Transistor
Voltage - Output (Max)：80V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：200mV
Operating Temperature：-30°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：4-SOIC (0.173", 4.40mm Width)
Supplier Device Package：4-Mini-Flat
Grade：-
Qualification：-

Transistor, Photovoltaic Output Optoisolators datasheet and documents for PC3H4

PC3H4

Transistor, Photovoltaic Output Optoisolators Overview

The PC3H4 is a transistor output optocoupler manufactured by Sharp Microelectronics. It features an NPN phototransistor output and is designed for AC input applications. The device provides electrical isolation with a rated insulation voltage of 2500 Vrms. It utilizes a surface-mount package configuration, specifically identified as a 4-Mini-Flat or 4-SOIC variant with a half-pitch lead spacing of 1.27mm. The component is classified as obsolete in current distribution channels.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Designed specifically for AC input applications requiring robust insulation
Provides high-voltage isolation between input and output circuits
Utilizes a compact surface-mount package with half-pitch lead geometry

Transistor, Photovoltaic Output Optoisolators Applications

AC input power supply circuits
Signal isolation in switching applications
Microcontroller interface circuits requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component status carefully as the PC3H4 is listed as obsolete. Confirm availability through secondary market distributors or legacy stock holders. Ensure that any sourced units match the original manufacturer specifications and packaging requirements for your specific design implementation.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component only if legacy compatibility is required for existing designs utilizing the PC3H4 series. Consider alternative modern equivalents from Sharp or other manufacturers if new production is planned. Verify package dimensions and pinout compatibility during integration to ensure proper PCB footprint alignment.

Transistor, Photovoltaic Output Optoisolators Part Context

The PC3H4 belongs to Sharp's PC3H series of transistor output optocouplers. This series is characterized by its suitability for AC input detection and isolation tasks. The specific model represents a surface-mount variant intended for automated assembly processes in consumer and industrial electronics manufacturing.